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Stockholders' Equity - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Dec. 15, 2022
Nov. 08, 2022
Jul. 02, 2021
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Jun. 16, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Common stock, shares authorized (in shares)       400,000,000           400,000,000   400,000,000 400,000,000
Preferred stock, shares authorized (in shares)                         40,000,000
Common stock, par value (in dollars per share)       $ 0.0001           $ 0.0001   $ 0.0001 $ 0.0001
Preferred stock, par value (in dollars per share)                         $ 0.0001
Preferred stock, shares outstanding (in shares)       0           0   0  
Proceeds from issuance of common stock in public offerings, net of issuance costs                   $ 60,547,000 $ 101,701,000    
Public offering issuance costs         $ 977,000 $ 408,000 $ 1,216,000 $ 1,184,000 $ 745,000        
Stock-based compensation expense       $ 9,820,000     $ 7,086,000     $ 28,377,000 $ 19,832,000    
Expected dividend yield                   0.00%      
Unrecognized compensation cost, options       $ 75,100,000           $ 75,100,000      
Restricted Stock Units (RSUs)                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Award vesting period                   4 years      
Granted (in shares)                   757,000      
Granted (in dollars per share)                   $ 20.03      
PSUs outstanding (in shares)       701,000           701,000   0  
PSUs vested (in shares)                   0      
Unrecognized compensation cost, excluding options       $ 11,800,000           $ 11,800,000      
Compensation cost, period for recognition                   4 years      
Restricted Stock Units (RSUs) | Weighted Average                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Compensation cost, period for recognition                   3 years 4 months 24 days      
Stock Options                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Expected dividend yield                   0.00% 0.00%    
Compensation cost, period for recognition                   2 years 8 months 12 days      
Performance stock units                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Granted (in shares)                   750,000      
Granted (in dollars per share)                   $ 6.57      
Expiration period                   2 years      
PSUs outstanding (in shares)                       0  
PSUs vested (in shares)                   0      
Stock-based compensation expense                   $ 0      
Unrecognized compensation cost, excluding options       4,900,000           $ 4,900,000      
Employee Stock                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Shares issued under ESPP (in shares)                   81,005 48,760    
Outstanding liability       $ 600,000           $ 600,000      
Shares reserved for future issuance (in shares)       467,023           467,023      
Expected term (in years)                   6 months 6 months    
Award offering period                   6 months      
Expected dividend yield                   0.00% 0.00%    
Unrecognized compensation cost, excluding options       $ 200,000           $ 200,000      
Compensation cost, period for recognition                   2 months 12 days      
Common Stock                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Shares issued under ESPP (in shares)         81,000     49,000          
Follow-on Public Offering | Common Stock                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Sale of stock number of shares issued in transaction (in shares) 13,800,000                        
Sale of stock, price per share (in dollars per share) $ 17.25                        
Proceeds from the follow-on public offering, net of underwriting discounts, commissions and offering costs $ 223,800,000                        
Public offering issuance costs $ 14,300,000                        
Cowen And Company, LLC | Private Placement, 2021 Sales Agreement                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Sale of common stock maximum aggregate offering price     $ 150,000,000                    
Sale of stock number of shares issued in transaction (in shares)                     7,141,761    
Proceeds from issuance of common stock in public offerings, net of issuance costs                     $ 121,300,000    
Cowen And Company, LLC | Private Placement, 2022 Sales Agreement                          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                          
Sale of common stock maximum aggregate offering price   $ 200,000,000                      
Sale of stock number of shares issued in transaction (in shares)                   4,107,810      
Proceeds from issuance of common stock in public offerings, net of issuance costs                   $ 60,500,000